I'm active in various crafting communities (in the wider sense as well as the Lemmy sense) and one thing I see all the time is people stressing because they have "too many" projects and don't know which one to work on next. One of the biggest tips I always give them is to just choose randomly, whether it's a decision wheel app on their phone, or keeping all projects in identical bags and just picking one at random from the pile!
It's so easy to get genuinely stressed over choices, even if they're ultimately inconsequential like "which cross stitch project should I pick up tonight?". And of course, when you've got choices in all kinds of these inconsequential things every day the small amounts of stress from each one really add up. Anything you can take off your brain's plate, as it were, is going to help reduce those stress levels albeit maybe in a tiny way.
TL;DR Yes this is absolutely a thing and an excellent tactic for anyone faced with a "decision" that is of little consequence.